2024-04-19_4ee9732f5df81bbabd1079aeee442925_cryptolocker | Triage

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General

Target

2024-04-19_4ee9732f5df81bbabd1079aeee442925_cryptolocker
Size

33KB
MD5

4ee9732f5df81bbabd1079aeee442925
SHA1

c24cb9ec136616a7c2ac690da0eb6cbac47e9e87
SHA256

ac724b73be18fe763eadca7d2d13e60003ffa3cf44424eb3eaf5f6b0e12475bd
SHA512

30c7c77f02891ddba23f4ad2e7546a3ca88d07eff780eed28fabedfd34627af6cafdb8a8de1b96c29fd53d4ed24761a048492431b9995d4651587c3126c05d1f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9gxrl:bAvJCYOOvbRPDEgXRcuM9gxR

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-04-19_4ee9732f5df81bbabd1079aeee442925_cryptolocker

Files

2024-04-19_4ee9732f5df81bbabd1079aeee442925_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ